CA2029733A1 - Reamer - Google Patents
ReamerInfo
- Publication number
- CA2029733A1 CA2029733A1 CA2029733A CA2029733A CA2029733A1 CA 2029733 A1 CA2029733 A1 CA 2029733A1 CA 2029733 A CA2029733 A CA 2029733A CA 2029733 A CA2029733 A CA 2029733A CA 2029733 A1 CA2029733 A1 CA 2029733A1
- Authority
- CA
- Canada
- Prior art keywords
- blade
- elongate body
- retracted position
- extended position
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K97/00—Accessories for angling
- A01K97/01—Accessories for angling for ice-fishing ; Ice drilling, hook-setting or signalling devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
- E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B11/00—Other drilling tools
- E21B11/005—Hand operated drilling tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/008—Drilling ice or a formation covered by ice
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Earth Drilling (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
A reamer consisting of an elongate body having a first end and a second end. At least one blade is secured to the first end of the elongate body. The blade is movable between an extended position wherein the blade extends radially at an angle from the elongate body and a retracted position wherein the blade is drawn in toward the elongate body. A handle is provided at the second end of the elongate body. The elongate body is inserted through a hole with the blade in the retracted position and then manually rotated to ream a remove end of the hole with the blade in the extended position. A lever is provided adjacent the handle at the second end of the elongate body for moving the blade between the extended position and the retracted position.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002029733A CA2029733C (en) | 1990-11-13 | 1990-11-13 | Reamer |
| US07/746,898 US5190113A (en) | 1990-11-13 | 1991-08-19 | Reamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002029733A CA2029733C (en) | 1990-11-13 | 1990-11-13 | Reamer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2029733A1 true CA2029733A1 (en) | 1992-05-14 |
| CA2029733C CA2029733C (en) | 1995-05-09 |
Family
ID=4146398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002029733A Expired - Fee Related CA2029733C (en) | 1990-11-13 | 1990-11-13 | Reamer |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5190113A (en) |
| CA (1) | CA2029733C (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5873419A (en) * | 1997-01-03 | 1999-02-23 | Berry; Donald Dean | Ice auger attachment |
| US5950738A (en) * | 1997-12-04 | 1999-09-14 | Outdoor Creations, Inc. | Inverted cone cutter attachment for ice auger |
| GB2440939B (en) * | 2006-04-18 | 2009-08-05 | Cie Du Sol | Cutting head provided with threading means |
| US9303455B2 (en) | 2014-07-12 | 2016-04-05 | Eric John Ivan, SR. | Ice auger assembly incorporating an ice reaming blade |
| EP3240485B1 (en) | 2014-12-29 | 2025-04-09 | Civco Medical Instruments Co., Inc. | Sterile covers for ultrasound probe |
| USD856386S1 (en) | 2017-06-29 | 2019-08-13 | Frictionless World LLC | Auger bit |
| CN107762416A (en) * | 2017-10-09 | 2018-03-06 | 中国十七冶集团有限公司 | A kind of Novel spiral drill bit and its application method |
| US11395483B1 (en) * | 2018-09-30 | 2022-07-26 | Robert Matthew Lafontaine | Ice fishing hole chamferer and method |
| AT521507B1 (en) * | 2019-03-08 | 2020-02-15 | Ferdinand Leibetseder | Feeder |
| USD963704S1 (en) * | 2020-12-30 | 2022-09-13 | Dipperfox Oü | Drill bit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3749184A (en) * | 1972-06-15 | 1973-07-31 | E Andeen | Ice hole flarer |
| US4819744A (en) * | 1988-04-18 | 1989-04-11 | Caswell Ty J | Funnel hole ice auger |
-
1990
- 1990-11-13 CA CA002029733A patent/CA2029733C/en not_active Expired - Fee Related
-
1991
- 1991-08-19 US US07/746,898 patent/US5190113A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2029733C (en) | 1995-05-09 |
| US5190113A (en) | 1993-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |